<template>
    <div :style="{'width':width==null?'auto':width+'px'}">
      <v-chart :forceFit="width==null" :height="height" :data="data" padding="0">
        <v-tooltip/>
        <v-bar position="x*y"/>
      </v-chart>
    </div>
  </template>
  
  <script>
    import moment from 'dayjs'
  import { postAction } from '../../api/manage'
  
    const sourceData = []
    const beginDay = new Date().getTime()
  
    for (let i = 0; i < 10; i++) {
      sourceData.push({
        x: moment(new Date(beginDay + 1000 * 60 * 60 * 24 * i)).format('YYYY-MM-DD'),
        y: Math.round(Math.random() * 10)
      })
    }
  
    const tooltip = [
      'x*y',
      (x, y) => ({
        name: x,
        value: y
      })
    ]
  
    const scale = [{
      dataKey: 'x',
      min: 2
    }, {
      dataKey: 'y',
      title: '时间',
      min: 1,
      max: 30
    }]
  
    export default {
  
      methods: {
        gethuan(){
          postAction('/yzd_chukuguanli/yzdChukushenqingguanli/getFeiqiData').then(res => {
            console.log(res);
            this.data = res.result
          })
        }
      },
  
  
  
      name: 'MiniBar',
      props: {
        dataSource: {
          type: Array,
          default: () => []
        },
        width: {
          type: Number,
          default: null
        },
        height: {
          type: Number,
          default: 200
        }
      },
      created() {
        this.gethuan()
        if (this.dataSource.length === 0) {
          this.data = sourceData
        } else {
          this.data = this.dataSource
        }
      },
      data() {
        return {
          tooltip,
          data: [],
          scale
        }
      }
    }
  </script>
  
  <style lang="less" scoped>
    @import "chart";
  </style>